General
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Target
ec2c94a21a52027c229a7824d4a1c5ca.exe
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Size
791KB
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Sample
240122-wthlnacdg2
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MD5
ec2c94a21a52027c229a7824d4a1c5ca
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SHA1
b17aa25017bf7d0af7ffb946bcace0d51331d351
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SHA256
cfd185173a9199f41d4819c7479cd868f6d913b0ca02a37ef93a802939889a6e
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SHA512
f44190b724851959ad712af3fecf4c397386b81a2c5f4258bd0b5ce028b173f29d57a296a448d1568d5de3eb25623f119cea3cabbee6c753890fe3e006df0761
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SSDEEP
24576:Skt2zwjdnAwQ4x2K3yWds0JkKyV0+mZbmNrUCV+7d9/1:PnnAlpadsLK+mZSgfpF
Static task
static1
Behavioral task
behavioral1
Sample
ec2c94a21a52027c229a7824d4a1c5ca.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ec2c94a21a52027c229a7824d4a1c5ca.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
amadey
4.15
http://185.215.113.68
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install_dir
d887ceb89d
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install_file
explorhe.exe
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strings_key
7cadc181267fafff9df8503e730d60e1
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url_paths
/theme/index.php
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
http://trad-einmyus.com/index.php
http://tradein-myus.com/index.php
http://trade-inmyus.com/index.php
Extracted
fabookie
http://app.alie3ksgaa.com/check/safe
Extracted
amadey
http://185.215.113.68
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strings_key
7cadc181267fafff9df8503e730d60e1
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url_paths
/theme/index.php
Extracted
risepro
193.233.132.62:50500
Extracted
djvu
http://habrafa.com/test1/get.php
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extension
.cdpo
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offline_id
Bn3q97hwLouKbhkQRNO4SeV07gjdEQVm8NKhg0t1
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payload_url
http://brusuax.com/dl/build2.exe
http://habrafa.com/files/1/build3.exe
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ransomnote
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Extracted
stealc
http://185.172.128.79
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url_path
/3886d2276�6914c4.php
Targets
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Target
ec2c94a21a52027c229a7824d4a1c5ca.exe
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Size
791KB
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MD5
ec2c94a21a52027c229a7824d4a1c5ca
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SHA1
b17aa25017bf7d0af7ffb946bcace0d51331d351
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SHA256
cfd185173a9199f41d4819c7479cd868f6d913b0ca02a37ef93a802939889a6e
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SHA512
f44190b724851959ad712af3fecf4c397386b81a2c5f4258bd0b5ce028b173f29d57a296a448d1568d5de3eb25623f119cea3cabbee6c753890fe3e006df0761
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SSDEEP
24576:Skt2zwjdnAwQ4x2K3yWds0JkKyV0+mZbmNrUCV+7d9/1:PnnAlpadsLK+mZSgfpF
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detect Fabookie payload
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Detect Vidar Stealer
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Detect ZGRat V1
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Detected Djvu ransomware
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Glupteba payload
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Modifies boot configuration data using bcdedit
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Installed Components in the registry
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
3Disable or Modify Tools
2Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1